Skip to main content

Table 3 Cumulative rescue analgesic requirement per patient

From: A comparative study of buprenorphine in two different doses as an adjuvant to levobupivacaine in US-guided lumbar plexus block for postoperative analgesia

Variable Group L (n = 30) Group BL (n = 30) Group BH (n = 30) F ratio Statistical significance (ANOVA and Tukey’s HSD post hoc test)
No. of analgesic doses per patient 3.10 ± 0.40 1.77 ± 0.50 1.33 ± 0.48 118.12 0.001*
(L and BL, p = 0.001)
(L and BH, p = 0.001)
(BL and BH, p = 0.001)
  1. Values expressed as mean ± SD
  2. *p value < 0.050
\